đź“Ł Announcing Plotly.py 5.13.0 - Grouped Scatter, New Markers and Marker Angles, Sankey Links with Arrows, Map Clustering

đź“Š Plotly Python
4

This caused a horrible downgrade of Dash to 0.39.0
( I previously had Dash 2.7.1 and plotly 5.11.0)

“conda update dash” seems to straighten things out